Head of the Department [1992 - 2000], Department of Biological and Agricultural Eng., Louisiana State University Agricultural Center, College of Agriculture, Louisiana State University, Baton Rouge, Louisiana

Head; 1992-2000. Department of Biological and Agricultural Engineering, Louisiana Agricultural Experiment Station, Louisiana State University Agricultural Center; and College of Agriculture, Louisiana State University and A&M College, Baton Rouge, Louisiana, 70803

Professor, 1985-2000. Department of Biological and Agricultural Engineering, Louisiana Agricultural Experiment Station, Louisiana State University Agricultural Center; and College of Agriculture, Louisiana State University and A&M College, Baton Rouge, Louisiana, 70803